Ear mites infection in dogs.

Parasites found outside a living orgainism are called ectoparasites.Ectoparasites that affect dogs include ticks, fleas and of course mites. Different species of mites can affect dogs, but the most common one is known as Otodectes cynotis. These mites can also be seen in cats but do not affect humans.

Ear mites infection can be passed from one infected pet to another.They are very tiny and can not be seen with the naked eye. Mites feed on the wax and oils present in a dog’s ear canal,causing irritation and inflammation. Infection with Otodectes cynotis usually produces a characteristic dark discharge, which may later obstruct the ear canal.

Symptoms of Dog ear mite infection are :  Shaking of the head
Presence of coffee ground-like secretions in the ear canal
Scratching and rubbing of ears
Brownish waxy secretion
Inflammation


 

Due to the excessive scratching and itching in an ear mite infection, blood vessels in the ear flap may rupture, leading to a haematoma.An aural (ear flap) haematoma is an accumulation of blood or serum in the pinna or ear flap.Treatment of an aural haematoma require surgery.

 If you suspect that your dog may have ear mites, consult your veterinarian immediately. Do not attempt to treat your pet yourself.
A thorough physical examination will have to be conducted by a qualified veterinary professional before a diagnosis can be reached. Clean your pet's bedding after treatment to avoid another occurrence of the infection.

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